__GNU_PARALLEL::_LOSERTREEUNGUARDEDBASE(3)

πŸ“¦
version 16.2.1+r23+gd564253eb6c8 Β· 5 versions
, in arch rolling, centos-stream 10, fedora 43, fedora 44

okay bestie, welcome to the __gnu_para..._Compare >(3) page from the Library Functions Manual β€” yes, the libstdc++ one. This is giving template realness and loser tree energy, so let's go. πŸ’–βœ¨

✨ NAME ✨

__gnu_parallel::_LoserTreeUnguardedBase< _Tp, _Compare > β€” Base class for unguarded _LoserTree implementation. πŸ’…

🌸 SYNOPSIS 🌸

You bring it in with:

#include <losertree.h>

And it's inherited by this whole lineup, fr fr:

       Inherited by __gnu_parallel::_LoserTreeUnguarded< false, _Tp, _Compare
       >, __gnu_parallel::_LoserTreeUnguarded< __stable, _Tp, _Compare >, and
       __gnu_parallel::_LoserTreeUnguarded< false, _Tp, _Compare >.

πŸ’– Public Member Functions πŸ’–

  • _LoserTreeUnguardedBase (unsigned int __k, const _Tp &__sentinel, _Compare __comp=std::less< _Tp >()) β€” the signature, exactly as written, no cap.
  • int __get_min_source () β€” another exact signature.
  • void __insert_start (const _Tp &__key, int __source, bool) β€” and the third one.

πŸ›‘οΈ Protected Attributes πŸ›‘οΈ

  • _Compare _M_comp
  • unsigned int _M_ik
  • unsigned int _M_k
  • _Loser * _M_losers
  • unsigned int _M_offset

πŸ“– Detailed Description πŸ“–

Template time, bestie:

   template<typename _Tp, typename _Compare>
       class __gnu_parallel::_LoserTreeUnguardedBase< _Tp, _Compare >"Base
       class for unguarded _LoserTree implementation.

The whole element is copied into the tree structure. πŸ¦‹

🚨 No guarding is done, therefore not a single input sequence must run empty. Unused __sequence heads are marked with a sentinel which is > all elements that are to be merged.

This is a very fast variant. πŸ”₯

πŸ‘‘ Author πŸ‘‘

Generated automatically by Doxygen for libstdc++ from the source code.


This page was generated automatically by Doxygen for libstdc++ from the source code β€” that's the source/version. The footer also had libstdc++ and __gnu_para..._Compare >(3), and there's no date on this one, so I'm not making one up. Bye bestie, slay your merge. πŸ’…βœ¨πŸ«Ά

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